Environmental Magnetism

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Environmental magnetism is a relatively new science. It essentially grew out of numerous interdisciplinary studies involving Lakes, Marine sediments, Loess, Soils, Biomagnetism, Pollution and Archeology^[1] .

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1. Enviromagnetic Parameters

TableSelected Enviromagnetic Parameters[1]

χlf	Low-field susceptibility
χhifi	High-field susceptibility
χfd	Frequency-dependent susceptibility
χARM	Anhysteretic remanent susceptibility
Bivariate ratios:
S	S-ratio="soft" IRM/"hard" IRM
SIRM/κlf	Granulometry indicator
ARM/SIRM	Granulometry indicator
Mrs/Ms	Magnetization ratio
Bcr/Bc	Coercivity ratio
Bivariate plots:
Mrs/Ms vs Bcr/Bc	Day plot
κARM vs κlf	King plot
Hu vs Hc'	FORC diagram

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References

1. ^ Evans, M. E. and Heller, F. (2003), Environmental Magnetism-Principles and Applications of Enviromagnetics, Academic Press.

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Further Reading

Can be removed if not needed.

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See Also

List of other relevant MagWiki pages.